I used THIS tutorial from Naptime Journal as a guide. It was really simple to make, but I did make a few mistakes. The things I'll do differently next time are:
**add 2" to the measurement of the width of my machine (I only added 1" this time, and my cover isn't as wide as I wanted it)
**measure better before I sew the velcro on the ribbon on the side! (the tutorial I used didn't use velcro, but I thought it would work better for my needs).
Other than that, I'm happy with how it turned out. And my little boy is thrilled to have his blanket back!
I'm linking to these parties: